Olympic volunteers walk past ticket box offices ahead of the 2018 PyeongChang Winter Olympic Games in the Hoenggye-ri village area of Pyeongchang, Gangwon Province, South Korea, on Thursday, Feb. 8, 2018. North Korean leader Kim Jong Un held a military parade Thursday ahead of the Winter Olympics' opening ceremony in South Korea, but refrained from broadcasting live images of the event, South Korean media reported. Photographer: Jean Chung/Bloomberg